[jbosstools-issues] [JBoss JIRA] Resolved: (JBIDE-8590) Widget is disposed error in deltacloud tools

[Andre Dietisheim (JIRA)]

     [ https://issues.jboss.org/browse/JBIDE-8590?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andre Dietisheim resolved JBIDE-8590.
-------------------------------------

    Resolution: Done


committed to MAINTENANCE (3.2.1)

> Widget is disposed error in deltacloud tools
> --------------------------------------------
>
>                 Key: JBIDE-8590
>                 URL: https://issues.jboss.org/browse/JBIDE-8590
>             Project: Tools (JBoss Tools)
>          Issue Type: Bug
>          Components: deltacloud
>    Affects Versions: 3.2.0.Final
>            Reporter: Rob Stryker
>            Assignee: Andre Dietisheim
>             Fix For: 3.2.1, 3.3.0.M1
>
>         Attachments: listeners-2.patch, listeners.patch
>
>
> Use case is as follows:
>  1) Define one (or two) connections in Cloud Viewer
>  2) Open Images view
>  3) Rename cloud connection, verify changes in Image view
>  4) Close Image View
>  5) Open Image View
>  6) Rename cloud connection
>     EXPECTED: Cloud renames properly
>     RESULT: Widget is disposed error
> Stack trace is as follows:
> org.eclipse.swt.SWTException: Widget is disposed
> at org.eclipse.swt.SWT.error(SWT.java:4083)
> at org.eclipse.swt.SWT.error(SWT.java:3998)
> at org.eclipse.swt.SWT.error(SWT.java:3969)
> at org.eclipse.swt.widgets.Widget.error(Widget.java:466)
> at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:403)
> at org.eclipse.swt.widgets.Combo.getSelectionIndex(Combo.java:1025)
> at org.jboss.tools.deltacloud.ui.views.cloudelements.AbstractCloudElementTableView$4.run(AbstractCloudElementTableView.java:371)
> at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:179)
> at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:150)
> at org.eclipse.swt.widgets.Display.syncExec(Display.java:4282)
> at org.jboss.tools.deltacloud.ui.views.cloudelements.AbstractCloudElementTableView.updateCloudSelector(AbstractCloudElementTableView.java:366)
> at org.jboss.tools.deltacloud.ui.views.cloudelements.AbstractCloudElementTableView.propertyChange(AbstractCloudElementTableView.java:359)
> at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:339)
> at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:347)
> at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:276)
> at org.jboss.tools.internal.deltacloud.core.observable.ObservablePojo.firePropertyChange(ObservablePojo.java:29)
> at org.jboss.tools.deltacloud.core.DeltaCloud.setName(DeltaCloud.java:208)
> at org.jboss.tools.deltacloud.core.DeltaCloud.updateName(DeltaCloud.java:122)
> at org.jboss.tools.deltacloud.core.DeltaCloud.update(DeltaCloud.java:102)
> at org.jboss.tools.internal.deltacloud.ui.wizards.EditCloudConnectionWizard.performFinish(EditCloudConnectionWizard.java:46)
> Even simpler leads to the same error:
> 1) make sure you have a cloud and image view opened
> 2) close image view
> 3) choose "Edit Connection" in context menu of the cloud viewer
> 4) change the name and hit finish

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